The sun glinted off the polished surface of the stump. Sam, his heart thudding in his chest, approached it slowly. The apple tree, a fixture in his family's yard since his infancy, was gone.

He remembered the promise of apples, the simple joy of climbing its sturdy branches. A wave of regret washed over him, a feeling of injustice.

He felt the sting of tears behind his eyes. He reached out, his fingers tracing the smooth, clean cut. His whole body felt heavy, his spirit dampened. He looked around, suddenly seeing the world differently.

Emotion: empathetic

Cluster: Compassion / Love
PC1 (Valence): 1.55 Positive
PC2 (Disposition): 1.05

Role in Research

This story is one of 1,000 stories generated for the emotion empathetic. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 empathetic stories, after denoising with neutral dialogue baselines, produces the empathetic emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the empathetic vector is projected through the unembedding matrix.

Promoted:
H0.622
B0.603
L0.529
la0.414
sympat0.393
Suppressed:
iostream-0.441
chẳng-0.393
仿佛-0.359
не-0.352
দুপুর-0.344